alarsyo/spot
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

simulation: do not depend on bdd numbers for ordering classes

Browse source 
Fixes #262 again.  Reported by Maximilien Colange.

* spot/twaalgos/simulation.cc: Use state numbers to order classes, not
their signatures.  The problem was that even if two simulation of the
same automaton assign the same signature, the BDD identifier used for
that signature might be different, and therefore the ordering obtained
by using BDDs as keys in a map can be different.  A side-effect of
this change is that the order of states in automata produced by
simulation-based reduction may change; many tests had to be updated.
* tests/core/ltl2tgba.test: Add a new test case based on Maximilien's
report.
* tests/core/complement.test, tests/core/det.test,
tests/core/parseaut.test, tests/core/prodor.test, tests/core/scc.test,
tests/python/atva16-fig2a.ipynb, tests/python/automata.ipynb,
tests/python/decompose.ipynb, tests/python/decompose_scc.py,
tests/python/highlighting.ipynb, tests/python/piperead.ipynb,
tests/python/sccinfo.py, tests/python/simstate.py,
tests/python/testingaut.ipynb, tests/python/word.ipynb: Update
test case for new order of states.
This commit is contained in:
Alexandre Duret-Lutz 2017-06-02 11:23:42 +02:00
parent 101c2533f1
commit 9ab4b840fd
17 changed files with 1464 additions and 1402 deletions
Download patch file Download diff file Expand all files Collapse all files

122
tests/python/highlighting.ipynb
View file

@ -254,7 +254,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f304c67b690> >"
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f98b673b870> >"
]
}
],
@ -356,7 +356,7 @@
"</svg>\n"
],
"text": [
"<spot.twa; proxy of <Swig Object of type 'std::shared_ptr< spot::twa > *' at 0x7f304c60b2d0> >"
"<spot.twa; proxy of <Swig Object of type 'std::shared_ptr< spot::twa > *' at 0x7f98b66ad630> >"
]
}
],
@ -571,7 +571,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f304c60b150> >"
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f98b66ad300> >"
]
}
],
@ -750,7 +750,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f304c60b150> >"
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f98b66ad300> >"
]
}
],
@ -830,7 +830,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f304c60b870> >"
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f98b66ad7b0> >"
]
},
{
@ -876,7 +876,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f304c60b840> >"
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f98b66ad570> >"
]
}
],
@ -962,7 +962,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f304c60b8a0> >"
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f98b66ad750> >"
]
}
],
@ -1087,7 +1087,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f304c60b8a0> >"
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f98b66ad750> >"
]
},
{
@ -1144,7 +1144,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f304c60b870> >"
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f98b66ad7b0> >"
]
},
{
@ -1190,7 +1190,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f304c60b840> >"
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f98b66ad570> >"
]
}
],
@ -1397,7 +1397,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_product; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_product > *' at 0x7f304c60b6f0> >"
"<spot.impl.twa_product; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_product > *' at 0x7f98b66ad510> >"
]
},
{
@ -1471,7 +1471,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f304c60b690> >"
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f98b66adb70> >"
]
},
{
@ -1555,7 +1555,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f304c60b810> >"
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f98b66ad3c0> >"
]
}
],
@ -1701,7 +1701,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f304c60bab0> >"
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f98b66adcc0> >"
]
}
],
@ -1846,7 +1846,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f304c60bab0> >"
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f98b66adcc0> >"
]
}
],
@ -1989,7 +1989,7 @@
"</svg>\n"
],
"text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f304c60bab0> >"
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f98b66adcc0> >"
]
},
{
@ -2202,51 +2202,51 @@
"<polygon fill=\"none\" points=\"30,-44 30,-96 82,-96 82,-44 30,-44\" stroke=\"black\"/>\n",
"</g>\n",
"<!-- I -->\n",
"<!-- 1 -->\n",
"<g class=\"node\" id=\"node2\"><title>1</title>\n",
"<!-- 0 -->\n",
"<g class=\"node\" id=\"node2\"><title>0</title>\n",
"<ellipse cx=\"56\" cy=\"-70\" fill=\"#ffffaa\" rx=\"18\" ry=\"18\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"middle\" x=\"56\" y=\"-66.3\">1</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"middle\" x=\"56\" y=\"-66.3\">0</text>\n",
"</g>\n",
"<!-- I&#45;&gt;1 -->\n",
"<g class=\"edge\" id=\"edge1\"><title>I-&gt;1</title>\n",
"<!-- I&#45;&gt;0 -->\n",
"<g class=\"edge\" id=\"edge1\"><title>I-&gt;0</title>\n",
"<path d=\"M1.15491,-70C2.79388,-70 17.1543,-70 30.6317,-70\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"37.9419,-70 30.9419,-73.1501 34.4419,-70 30.9419,-70.0001 30.9419,-70.0001 30.9419,-70.0001 34.4419,-70 30.9418,-66.8501 37.9419,-70 37.9419,-70\" stroke=\"black\"/>\n",
"</g>\n",
"<!-- 0 -->\n",
"<g class=\"node\" id=\"node3\"><title>0</title>\n",
"<!-- 1 -->\n",
"<g class=\"node\" id=\"node3\"><title>1</title>\n",
"<ellipse cx=\"165\" cy=\"-172\" fill=\"#ffffaa\" rx=\"18\" ry=\"18\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"middle\" x=\"165\" y=\"-168.3\">0</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"middle\" x=\"165\" y=\"-168.3\">1</text>\n",
"</g>\n",
"<!-- 1&#45;&gt;0 -->\n",
"<g class=\"edge\" id=\"edge19\"><title>1-&gt;0</title>\n",
"<!-- 0&#45;&gt;1 -->\n",
"<g class=\"edge\" id=\"edge2\"><title>0-&gt;1</title>\n",
"<path d=\"M69.6945,-82.1013C88.6787,-100.198 124.54,-134.384 146.153,-154.987\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"151.322,-159.914 144.082,-157.365 148.789,-157.499 146.255,-155.084 146.255,-155.084 146.255,-155.084 148.789,-157.499 148.429,-152.804 151.322,-159.914 151.322,-159.914\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"107\" y=\"-140.8\">a</text>\n",
"</g>\n",
"<!-- 2 -->\n",
"<g class=\"node\" id=\"node7\"><title>2</title>\n",
"<!-- 3 -->\n",
"<g class=\"node\" id=\"node7\"><title>3</title>\n",
"<ellipse cx=\"417\" cy=\"-34\" fill=\"#ffffaa\" rx=\"18\" ry=\"18\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"middle\" x=\"417\" y=\"-30.3\">2</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"middle\" x=\"417\" y=\"-30.3\">3</text>\n",
"</g>\n",
"<!-- 1&#45;&gt;2 -->\n",
"<g class=\"edge\" id=\"edge20\"><title>1-&gt;2</title>\n",
"<!-- 0&#45;&gt;3 -->\n",
"<g class=\"edge\" id=\"edge4\"><title>0-&gt;3</title>\n",
"<path d=\"M72.3408,-61.7789C88.538,-53.3659 115,-40.3728 139,-32 165.768,-22.6614 172.849,-20.3569 201,-17 270.302,-8.73591 352.668,-21.519 392.332,-29.0808\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"399.229,-30.4257 391.755,-32.1775 395.793,-29.7558 392.358,-29.0858 392.358,-29.0858 392.358,-29.0858 395.793,-29.7558 392.961,-25.994 399.229,-30.4257 399.229,-30.4257\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"211.5\" y=\"-20.8\">!a &amp; !b</text>\n",
"</g>\n",
"<!-- 3 -->\n",
"<g class=\"node\" id=\"node8\"><title>3</title>\n",
"<!-- 2 -->\n",
"<g class=\"node\" id=\"node8\"><title>2</title>\n",
"<ellipse cx=\"165\" cy=\"-70\" fill=\"#ffffaa\" rx=\"18\" ry=\"18\" stroke=\"#5da5da\" stroke-width=\"2\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"middle\" x=\"165\" y=\"-66.3\">3</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"middle\" x=\"165\" y=\"-66.3\">2</text>\n",
"</g>\n",
"<!-- 1&#45;&gt;3 -->\n",
"<g class=\"edge\" id=\"edge21\"><title>1-&gt;3</title>\n",
"<!-- 0&#45;&gt;2 -->\n",
"<g class=\"edge\" id=\"edge3\"><title>0-&gt;2</title>\n",
"<path d=\"M74.1914,-70C91.8968,-70 119.648,-70 139.616,-70\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"146.851,-70 139.851,-73.1501 143.351,-70 139.851,-70.0001 139.851,-70.0001 139.851,-70.0001 143.351,-70 139.851,-66.8501 146.851,-70 146.851,-70\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"92\" y=\"-73.8\">!a &amp; b</text>\n",
"</g>\n",
"<!-- 0&#45;&gt;0 -->\n",
"<g class=\"edge\" id=\"edge2\"><title>0-&gt;0</title>\n",
"<!-- 1&#45;&gt;1 -->\n",
"<g class=\"edge\" id=\"edge5\"><title>1-&gt;1</title>\n",
"<path d=\"M155.767,-187.541C153.169,-197.909 156.246,-208 165,-208 171.702,-208 175.077,-202.085 175.124,-194.659\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"174.233,-187.541 178.229,-194.095 174.668,-191.014 175.103,-194.487 175.103,-194.487 175.103,-194.487 174.668,-191.014 171.977,-194.879 174.233,-187.541 174.233,-187.541\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"160.5\" y=\"-226.8\">1</text>\n",
@ -2263,7 +2263,7 @@
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"middle\" x=\"584\" y=\"-100.3\">6</text>\n",
"</g>\n",
"<!-- 4&#45;&gt;6 -->\n",
"<g class=\"edge\" id=\"edge3\"><title>4-&gt;6</title>\n",
"<g class=\"edge\" id=\"edge11\"><title>4-&gt;6</title>\n",
"<path d=\"M514.116,-90.6026C524.071,-90.1368 536.821,-90.1368 548,-92 552.14,-92.6901 556.447,-93.8097 560.566,-95.0946\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"567.258,-97.3664 559.617,-98.0987 563.943,-96.2412 560.629,-95.1159 560.629,-95.1159 560.629,-95.1159 563.943,-96.2412 561.642,-92.1331 567.258,-97.3664 567.258,-97.3664\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"534.5\" y=\"-95.8\">!c</text>\n",
@ -2274,69 +2274,69 @@
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"middle\" x=\"697\" y=\"-105.3\">7</text>\n",
"</g>\n",
"<!-- 4&#45;&gt;7 -->\n",
"<g class=\"edge\" id=\"edge4\"><title>4-&gt;7</title>\n",
"<g class=\"edge\" id=\"edge12\"><title>4-&gt;7</title>\n",
"<path d=\"M512.019,-83.315C525.609,-75.9906 546.433,-66.0696 566,-62 581.665,-58.7419 586.276,-59.0434 602,-62 629.66,-67.2007 636.12,-71.8443 661,-85 666.129,-87.7121 671.415,-91.0267 676.275,-94.3165\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"682.16,-98.4231 674.617,-97.0007 679.29,-96.4202 676.42,-94.4174 676.42,-94.4174 676.42,-94.4174 679.29,-96.4202 678.222,-91.8341 682.16,-98.4231 682.16,-98.4231\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"580.5\" y=\"-65.8\">c</text>\n",
"</g>\n",
"<!-- 6&#45;&gt;4 -->\n",
"<g class=\"edge\" id=\"edge5\"><title>6-&gt;4</title>\n",
"<g class=\"edge\" id=\"edge16\"><title>6-&gt;4</title>\n",
"<path d=\"M565.841,-107.212C555.871,-108.533 543.121,-109.283 532,-107 527.58,-106.093 523.029,-104.603 518.732,-102.906\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"512.241,-100.123 519.916,-99.9868 515.458,-101.502 518.675,-102.882 518.675,-102.882 518.675,-102.882 515.458,-101.502 517.433,-105.777 512.241,-100.123 512.241,-100.123\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"533.5\" y=\"-127.8\">!b</text>\n",
"<text fill=\"#f17cb0\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"532\" y=\"-112.8\">\u2776</text>\n",
"</g>\n",
"<!-- 6&#45;&gt;6 -->\n",
"<g class=\"edge\" id=\"edge6\"><title>6-&gt;6</title>\n",
"<g class=\"edge\" id=\"edge17\"><title>6-&gt;6</title>\n",
"<path d=\"M576.332,-120.29C574.483,-130.389 577.039,-140 584,-140 589.221,-140 591.964,-134.594 592.229,-127.63\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"591.668,-120.29 595.342,-127.03 591.935,-123.78 592.201,-127.27 592.201,-127.27 592.201,-127.27 591.935,-123.78 589.06,-127.51 591.668,-120.29 591.668,-120.29\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"565.5\" y=\"-143.8\">b &amp; !c</text>\n",
"</g>\n",
"<!-- 6&#45;&gt;7 -->\n",
"<g class=\"edge\" id=\"edge7\"><title>6-&gt;7</title>\n",
"<g class=\"edge\" id=\"edge18\"><title>6-&gt;7</title>\n",
"<path d=\"M600.694,-96.8164C606.614,-94.4708 613.493,-92.1695 620,-91 637.935,-87.7768 643.289,-86.7127 661,-91 665.73,-92.1449 670.537,-94.0459 675.012,-96.1937\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"681.283,-99.4577 673.62,-99.0202 678.178,-97.8418 675.074,-96.226 675.074,-96.226 675.074,-96.226 678.178,-97.8418 676.528,-93.4318 681.283,-99.4577 681.283,-99.4577\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"623.5\" y=\"-94.8\">b &amp; c</text>\n",
"</g>\n",
"<!-- 7&#45;&gt;4 -->\n",
"<g class=\"edge\" id=\"edge8\"><title>7-&gt;4</title>\n",
"<g class=\"edge\" id=\"edge19\"><title>7-&gt;4</title>\n",
"<path d=\"M683.103,-120.93C660.18,-140.644 610.556,-176.651 566,-164 548.914,-159.149 544.858,-155.253 532,-143 523.072,-134.492 515.111,-123.354 509.045,-113.657\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"505.342,-107.536 511.661,-111.895 507.154,-110.531 508.966,-113.525 508.966,-113.525 508.966,-113.525 507.154,-110.531 506.27,-115.156 505.342,-107.536 505.342,-107.536\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"579.5\" y=\"-184.8\">b</text>\n",
"<text fill=\"#f17cb0\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"576\" y=\"-169.8\">\u2776</text>\n",
"</g>\n",
"<!-- 7&#45;&gt;6 -->\n",
"<g class=\"edge\" id=\"edge9\"><title>7-&gt;6</title>\n",
"<g class=\"edge\" id=\"edge20\"><title>7-&gt;6</title>\n",
"<path d=\"M678.791,-108.407C663.385,-107.856 640.18,-106.975 620,-106 616.535,-105.833 612.878,-105.641 609.286,-105.443\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"602.087,-105.037 609.253,-102.287 605.581,-105.234 609.076,-105.431 609.076,-105.431 609.076,-105.431 605.581,-105.234 608.898,-108.576 602.087,-105.037 602.087,-105.037\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"620\" y=\"-111.8\">!b &amp; !c</text>\n",
"</g>\n",
"<!-- 7&#45;&gt;7 -->\n",
"<g class=\"edge\" id=\"edge10\"><title>7-&gt;7</title>\n",
"<g class=\"edge\" id=\"edge21\"><title>7-&gt;7</title>\n",
"<path d=\"M687.425,-124.541C684.73,-134.909 687.922,-145 697,-145 703.95,-145 707.45,-139.085 707.499,-131.659\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"706.575,-124.541 710.6,-131.077 707.026,-128.012 707.477,-131.483 707.477,-131.483 707.477,-131.483 707.026,-128.012 704.353,-131.889 706.575,-124.541 706.575,-124.541\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"678.5\" y=\"-148.8\">!b &amp; c</text>\n",
"</g>\n",
"<!-- 2&#45;&gt;4 -->\n",
"<g class=\"edge\" id=\"edge11\"><title>2-&gt;4</title>\n",
"<!-- 3&#45;&gt;4 -->\n",
"<g class=\"edge\" id=\"edge10\"><title>3-&gt;4</title>\n",
"<path d=\"M432.606,-43.6256C440.786,-49.1295 451.099,-56.26 460,-63 465.452,-67.1281 471.223,-71.7844 476.473,-76.1383\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"481.925,-80.7047 474.536,-78.625 479.242,-78.4574 476.558,-76.21 476.558,-76.21 476.558,-76.21 479.242,-78.4574 478.581,-73.7951 481.925,-80.7047 481.925,-80.7047\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"453\" y=\"-66.8\">a</text>\n",
"</g>\n",
"<!-- 3&#45;&gt;4 -->\n",
"<g class=\"edge\" id=\"edge14\"><title>3-&gt;4</title>\n",
"<!-- 2&#45;&gt;4 -->\n",
"<g class=\"edge\" id=\"edge8\"><title>2-&gt;4</title>\n",
"<path d=\"M172.788,-86.4554C178.475,-97.8739 187.8,-112.207 201,-119 292.409,-166.041 421.048,-122.799 472.473,-101.867\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"479.204,-99.0728 473.947,-104.666 475.972,-100.414 472.739,-101.756 472.739,-101.756 472.739,-101.756 475.972,-100.414 471.532,-98.8468 479.204,-99.0728 479.204,-99.0728\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"357\" y=\"-141.8\">a</text>\n",
"</g>\n",
"<!-- 3&#45;&gt;2 -->\n",
"<g class=\"edge\" id=\"edge12\"><title>3-&gt;2</title>\n",
"<!-- 2&#45;&gt;3 -->\n",
"<g class=\"edge\" id=\"edge7\"><title>2-&gt;3</title>\n",
"<path d=\"M181.764,-62.7925C187.692,-60.3237 194.557,-57.7464 201,-56 268.503,-37.7027 351.689,-34.3871 391.933,-33.9368\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"398.934,-33.8831 391.959,-37.0868 395.435,-33.91 391.935,-33.9369 391.935,-33.9369 391.935,-33.9369 395.435,-33.91 391.91,-30.787 398.934,-33.8831 398.934,-33.8831\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"281\" y=\"-44.8\">!a &amp; !b</text>\n",
"</g>\n",
"<!-- 3&#45;&gt;3 -->\n",
"<g class=\"edge\" id=\"edge13\"><title>3-&gt;3</title>\n",
"<!-- 2&#45;&gt;2 -->\n",
"<g class=\"edge\" id=\"edge6\"><title>2-&gt;2</title>\n",
"<path d=\"M155.767,-85.5414C153.169,-95.9087 156.246,-106 165,-106 171.702,-106 175.077,-100.085 175.124,-92.6591\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"174.233,-85.5414 178.229,-92.0955 174.668,-89.0143 175.103,-92.4871 175.103,-92.4871 175.103,-92.4871 174.668,-89.0143 171.977,-92.8788 174.233,-85.5414 174.233,-85.5414\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"132\" y=\"-109.8\">!a &amp; b &amp; !c</text>\n",
@ -2346,26 +2346,26 @@
"<ellipse cx=\"301.5\" cy=\"-86\" fill=\"#ffffaa\" rx=\"18\" ry=\"18\" stroke=\"#5da5da\" stroke-width=\"2\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"middle\" x=\"301.5\" y=\"-82.3\">5</text>\n",
"</g>\n",
"<!-- 3&#45;&gt;5 -->\n",
"<g class=\"edge\" id=\"edge15\"><title>3-&gt;5</title>\n",
"<!-- 2&#45;&gt;5 -->\n",
"<g class=\"edge\" id=\"edge9\"><title>2-&gt;5</title>\n",
"<path d=\"M182.479,-65.4387C202.062,-60.7826 235.539,-55.2494 263,-63 269.128,-64.7296 275.242,-67.7722 280.702,-71.0891\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"286.771,-75.0467 279.187,-73.8619 283.839,-73.135 280.907,-71.2233 280.907,-71.2233 280.907,-71.2233 283.839,-73.135 282.628,-68.5846 286.771,-75.0467 286.771,-75.0467\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"201\" y=\"-66.8\">!a &amp; b &amp; c</text>\n",
"</g>\n",
"<!-- 5&#45;&gt;4 -->\n",
"<g class=\"edge\" id=\"edge18\"><title>5-&gt;4</title>\n",
"<g class=\"edge\" id=\"edge15\"><title>5-&gt;4</title>\n",
"<path d=\"M319.583,-86.5325C353.83,-87.5999 430.982,-90.0046 470.564,-91.2383\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"477.955,-91.4687 470.86,-94.399 474.457,-91.3596 470.959,-91.2506 470.959,-91.2506 470.959,-91.2506 474.457,-91.3596 471.057,-88.1021 477.955,-91.4687 477.955,-91.4687\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"413.5\" y=\"-94.8\">a</text>\n",
"</g>\n",
"<!-- 5&#45;&gt;2 -->\n",
"<g class=\"edge\" id=\"edge16\"><title>5-&gt;2</title>\n",
"<!-- 5&#45;&gt;3 -->\n",
"<g class=\"edge\" id=\"edge14\"><title>5-&gt;3</title>\n",
"<path d=\"M316.747,-76.3975C323.606,-72.0012 332.051,-66.912 340,-63 357.251,-54.5098 377.649,-46.8478 392.967,-41.5345\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"399.618,-39.264 394.011,-44.5067 396.306,-40.3948 392.994,-41.5256 392.994,-41.5256 392.994,-41.5256 396.306,-40.3948 391.976,-38.5445 399.618,-39.264 399.618,-39.264\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"340\" y=\"-66.8\">!a &amp; !b</text>\n",
"</g>\n",
"<!-- 5&#45;&gt;3 -->\n",
"<g class=\"edge\" id=\"edge17\"><title>5-&gt;3</title>\n",
"<!-- 5&#45;&gt;2 -->\n",
"<g class=\"edge\" id=\"edge13\"><title>5-&gt;2</title>\n",
"<path d=\"M283.156,-85.3654C263.232,-84.4607 229.605,-82.3956 201,-78 197.321,-77.4347 193.454,-76.6977 189.686,-75.9\" fill=\"none\" stroke=\"black\"/>\n",
"<polygon fill=\"black\" points=\"182.64,-74.3203 190.16,-72.7781 186.055,-75.086 189.471,-75.8518 189.471,-75.8518 189.471,-75.8518 186.055,-75.086 188.781,-78.9255 182.64,-74.3203 182.64,-74.3203\" stroke=\"black\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"213.5\" y=\"-103.8\">!a &amp; b</text>\n",